From bdcd102eefc72463c285d26b342d840a4c5a5c42 Mon Sep 17 00:00:00 2001
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 30 Nov 2021 11:35:42 +0100
Subject: [PATCH] virNWFilterDoInstantiate: Automatically free temporary
 GHashTable
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Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
---
 src/nwfilter/nwfilter_gentech_driver.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/nwfilter/nwfilter_gentech_driver.c b/src/nwfilter/nwfilter_gentech_driver.c
index ecba16d55c..55c7571ea5 100644
--- a/src/nwfilter/nwfilter_gentech_driver.c
+++ b/src/nwfilter/nwfilter_gentech_driver.c
@@ -493,8 +493,7 @@ virNWFilterDoInstantiate(virNWFilterTechDriver *techdriver,
     virNWFilterVarValue *lv;
     const char *learning;
     bool reportIP = false;
-
-    GHashTable *missing_vars = virHashNew(virNWFilterVarValueHashFree);
+    g_autoptr(GHashTable) missing_vars = virHashNew(virNWFilterVarValueHashFree);
 
     memset(&inst, 0, sizeof(inst));
 
@@ -593,7 +592,6 @@ virNWFilterDoInstantiate(virNWFilterTechDriver *techdriver,
 
  error:
     virNWFilterInstReset(&inst);
-    virHashFree(missing_vars);
 
     return rc;